(ain't shouting) YOU NEED TO EITHER FOLLOW BACK or LEAVE YOUR DM OPEN THROUGH THE SETTINGS
A lot of you aren't really aware of it and you make posts or include "hmu" in your bio. Nobody will ever be able to text you because your dm is closed by default. Personally I'm just trying to give some help, cuz it's something I've noticed.
So yeah, to follow someone you just have to go their profile and hit the green little➕ sign.
Or if you want your dms opened, just hit the settings button and uncheck the "only allow chat messaged....(blahblahblha) box". And then people will be able to hmu as you requested. You can also pass by the public chat, there's always a soul present there 96% of time.
Jah, on these have a good time on here, text @kaneki-kun if you need help, watchout for catfishes and try not to be always be horny guys 😂😂😂